4796301250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5657

約数の個数: 80

約数和(自身を含む): 9866185560

約数和(自身を除く): 5069884310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 125, 130, 250, 265, 325, 530, 625, 650, 689, 1250, 1325, 1378, 1625, 2650, 3250, 3445, 5569, 6625, 6890, 8125, 11138, 13250, 16250, 17225, 27845, 33125, 34450, 55690, 66250, 72397, 86125, 139225, 144794, 172250, 278450, 295157, 361985, 430625, 590314, 696125, 723970, 861250, 1392250, 1475785, 1809925, 2951570, 3480625, 3619850, 3837041, 6961250, 7378925, 7674082, 9049625, 14757850, 18099250, 19185205, 36894625, 38370410, 45248125, 73789250, 90496250, 95926025, 184473125, 191852050, 368946250, 479630125, 959260250, 2398150625, 4796301250]

約数ペア:

[(1, 4796301250), (2, 2398150625), (5, 959260250), (10, 479630125), (13, 368946250), (25, 191852050), (26, 184473125), (50, 95926025), (53, 90496250), (65, 73789250), (106, 45248125), (125, 38370410), (130, 36894625), (250, 19185205), (265, 18099250), (325, 14757850), (530, 9049625), (625, 7674082), (650, 7378925), (689, 6961250), (1250, 3837041), (1325, 3619850), (1378, 3480625), (1625, 2951570), (2650, 1809925), (3250, 1475785), (3445, 1392250), (5569, 861250), (6625, 723970), (6890, 696125), (8125, 590314), (11138, 430625), (13250, 361985), (16250, 295157), (17225, 278450), (27845, 172250), (33125, 144794), (34450, 139225), (55690, 86125), (66250, 72397)]